Arc ignition principle of energy storage welding machine

What is welding arc ignition process?

The existing research of welding arc mainly focuses on the stable combustion state and the research on the mechanism of welding arc ignition process is quite lack. The tungsten inert gas (TIG) touch arc ignition process is observed via a high speed camera and the high time resolution spectral diagnosis system.

What is arc welding process?

Majority of arc welding processes uses shielding gas while rest uses coating or fluxes to prevent weld joint from surrounding environment. AC and DC both can be used for electric arc welding. Power source is required to maintain the arc between electrode and the base metal.

What is electric arc welding?

In arc welding process, an electric arc between an electrode and a workpiece or between two electrodes is used to weld base metals. Majority of arc welding processes uses shielding gas while rest uses coating or fluxes to prevent weld joint from surrounding environment. AC and DC both can be used for electric arc welding.

What is AA welding arc power?

arc power .Introduction:AA welding arc is an electric discharge that develops primarily due to flow of c rrent from cathode to anode. Flow of current through the gap between electrode and work piece needs column of charged particles for having reasonably

How Tungsten Inert Gas (TIG) touch arc ignition process is observed?

The tungsten inert gas (TIG) touch arc ignition process is observed via a high speed camera and the high time resolution spectral diagnosis system. The changing phenomenon of main ionized element provided the electrons in the arc ignition is found.

How to choose a power source for electric arc welding?

The factors that influence on the selection of a power source are efficiency, duty cycle, floor space, initial and running costs, versatility of equipment, type of electrode to be used, availability of power source (AC or DC) and required output. Both AC and DC are used in electric arc welding according to demand of welding process being used.